Our Verdict
Cumrige Wins

It handles cats up to 33 lbs and has a 15-liter waste bin lasting up to 15 days. Choose UPFAS for its weight monitoring and ultra-quiet 35 dB operation, ideal for medium cats and if 90 minutes assembly is acceptable.
Spec Comparison
9 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $200 | $200 |
| Rating | 4.3(2.5k) | 4.4(942) |
| Sensor Type | — | weight |
| Max Pet Weight | 33 lbs | 0 lbs |
| Waste Capacity | 15L | — |
| App Subscription | Free | Free |
| Weight | 30.4 lbs | 0 lbs |
| WiFi | Yes | Yes |
| Dimensions | 21.6" × 26.2" × 21.5" | 19.84" × 22.44" × 18.23" |
| Model Number | — | Little-Box-500C-DIY-001 |
| Noise Level | — | 35 dB |
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Pros & Cons
Quick overview of strengths and weaknesses
Cumrige Self Cleaning
- Cat safety sensors pause cleaning cycles.
- 15-liter waste bin lasts up to 15 days.
- Remote control and health tracking via app.
- Deodorizing design controls odor and prevents leakage.
- Requires 2.4G WiFi for app functionality.
- Unit is heavy at 30.4 pounds.
- Large footprint: 21.6"W x 21.5"D.
UPFAS Automatic Cat
- Cleaning noise is below 35 dB.
- App monitors cat weight, time, and frequency of use.
- Drum part is fully washable for cleaning.
- Remote control and monitoring via app (Wi-Fi/BT).
- Requires 90 minutes for assembly.
- Not suitable for large adult cats.
Frequently Asked Questions
Common questions about this comparison
Which litter box is better for large cats or multiple-cat households?
Cumrige is superior for large cats, supporting up to 33 lbs, and its 15-liter waste bin accommodates more usage for up to 15 days. UPFAS is designed for medium cats and kittens, with no specified max weight, and capacity is not listed.
What's the key difference in their pet tracking features?
UPFAS offers advanced weight monitoring and tracks cat usage frequency and time through its app, thanks to its weight sensor. Cumrige provides remote control and general health tracking, with safety sensors pausing cleaning cycles, but no explicit weight data.
How do their waste capacities compare?
The Cumrige litter box features a 15-liter waste drawer, designed to last up to 15 days. The waste drawer capacity for the UPFAS unit is not specified. This gives Cumrige a clear advantage for less frequent emptying.
Which product is easier to set up out of the box?
Cumrige arrives ready to use, while the UPFAS unit requires approximately 90 minutes for assembly. This means Cumrige offers a quicker initial setup experience compared to the UPFAS.
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